Abu Sa'id Khudri (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings of Allah be upon him) said: "Whoever eats what is lawful, acts according to the Sunnah, and people are safe from his harm, will enter Paradise." A man asked: "O Messenger of Allah! Are such people found in this time?" He replied: "Such people will also be found in times after me." Imam Tirmidhi says:
1- This hadith is gharib (strange/rare),
2- We know this hadith only through this chain from the narration of Isra'il.

‘With this chain also,’ a similar hadith is narrated from Abu Sa’id al-Khudri (may Allah be pleased with him). Imam Tirmidhi says:
I asked Muhammad ibn Isma’il al-Bukhari about this hadith; he too knew this hadith only through the narration of Isra’il, and he did not know the name of Abu Bishr.